---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-7993 5.4.0-94-generic #106-Ubuntu SMP Thu Jan 6 23:58:14 UTC 2022 x86_64 GNU/Linux ---> lscpu: Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Byte Order: Little Endian Address sizes: 40 bits physical, 48 bits virtual CPU(s): 8 On-line CPU(s) list: 0-7 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 8 NUMA node(s): 1 Vendor ID: AuthenticAMD CPU family: 23 Model: 49 Model name: AMD EPYC-Rome Processor Stepping: 0 CPU MHz: 2800.000 BogoMIPS: 5600.00 Virtualization: AMD-V Hypervisor vendor: KVM Virtualization type: full L1d cache: 256 KiB L1i cache: 256 KiB L2 cache: 4 MiB L3 cache: 128 MiB NUMA node0 CPU(s): 0-7 Vulnerability Itlb multihit: Not affected Vulnerability L1tf: Not affected Vulnerability Mds: Not affected Vulnerability Meltdown: Not affected Vulnerability Spec store bypass: Mitigation; Speculative Store Bypass disabled via prctl and seccomp Vulnerability Spectre v1: Mitigation; usercopy/swapgs barriers and __user pointer sanitization Vulnerability Spectre v2: Mitigation; Full AMD retpoline, IBPB conditional, IBRS_FW, STIBP disabled, RSB filling Vulnerability Srbds: Not affected Vulnerability Tsx async abort: Not affected Flags: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 syscall nx mmxext fxsr_opt pdpe1gb rdtscp lm rep_good nopl cpuid extd_apicid tsc_known_freq pni pclmulqdq ssse3 fma cx16 sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand hypervisor lahf_lm cmp_legacy svm cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw topoext perfctr_core ssbd ibrs ibpb stibp vmmcall fsgsbase tsc_adjust bmi1 avx2 smep bmi2 rdseed adx smap clflushopt clwb sha_ni xsaveopt xsavec xgetbv1 xsaves clzero xsaveerptr wbnoinvd arat npt nrip_save umip rdpid arch_capabilities ---> nproc: 8 ---> df -h: Filesystem Size Used Avail Use% Mounted on overlay 155G 11G 145G 7% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 11G 145G 7% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-7993) 03/18/22 _x86_64_ (8 CPU) 19:05:20 LINUX RESTART (8 CPU) 19:06:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 19:07:01 173.74 12.31 161.43 0.00 1982.54 94781.07 0.00 19:08:01 187.32 0.08 187.23 0.00 7.87 32082.80 0.00 19:09:01 2.08 0.00 2.08 0.00 0.00 27.21 0.00 19:10:01 1.52 0.00 1.52 0.00 0.00 16.80 0.00 19:11:01 1.27 0.02 1.25 0.00 0.13 13.60 0.00 19:12:01 1.93 0.00 1.93 0.00 0.00 27.20 0.00 19:13:01 33.56 0.00 33.56 0.00 0.00 16704.57 0.00 19:14:01 1.53 0.00 1.53 0.00 0.00 18.00 0.00 Average: 50.37 1.55 48.82 0.00 248.85 17960.18 0.00 19:06:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 19:07:01 27563208 31764760 530216 1.61 174252 4168816 2001676 5.90 1294680 3509512 573752 19:08:01 28307032 31789552 504428 1.53 180896 3504928 1803384 5.31 1318660 2799672 484 19:09:01 28307644 31790276 503236 1.53 180944 3504932 1803384 5.31 1318184 2799676 12 19:10:01 28317816 31800612 493188 1.50 180996 3504932 1803384 5.31 1309068 2799796 16 19:11:01 28317580 31800420 493268 1.50 181032 3504932 1803384 5.31 1309220 2799804 20 19:12:01 28024664 31742304 550296 1.67 181556 3731680 2211072 6.52 1365768 3025648 226168 19:13:01 27804264 31796860 495844 1.51 189512 3956780 1789616 5.27 1333732 3239096 16 19:14:01 27804996 31797640 495048 1.51 189544 3956784 1789616 5.27 1333068 3239100 20 Average: 28055900 31785303 508190 1.55 182342 3729223 1875690 5.53 1322798 3026538 100061 19:06:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 19:07:01 ens3 430.41 303.43 5851.28 56.18 0.00 0.00 0.00 0.00 19:07:01 lo 5.33 5.33 0.53 0.53 0.00 0.00 0.00 0.00 19:07:01 docker0 181.59 241.39 15.19 2146.80 0.00 0.00 0.00 0.00 19:08:01 ens3 80.62 70.48 177.09 64.37 0.00 0.00 0.00 0.00 19:08:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 19:08:01 docker0 9.85 14.47 0.58 89.66 0.00 0.00 0.00 0.00 19:09:01 ens3 0.85 0.42 1.01 0.27 0.00 0.00 0.00 0.00 19:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:10:01 ens3 0.18 0.15 0.01 0.01 0.00 0.00 0.00 0.00 19:10:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:11:01 ens3 0.88 0.15 0.16 0.07 0.00 0.00 0.00 0.00 19:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:12:01 ens3 75.58 44.72 2506.61 4.52 0.00 0.00 0.00 0.00 19:12:01 lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 19:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:13:01 ens3 13.33 8.43 14.43 5.49 0.00 0.00 0.00 0.00 19:13:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 19:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:14:01 ens3 0.28 0.10 0.01 0.01 0.00 0.00 0.00 0.00 19:14:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 75.27 53.49 1068.87 16.36 0.00 0.00 0.00 0.00 Average: lo 1.00 1.00 0.10 0.10 0.00 0.00 0.00 0.00 Average: docker0 23.93 31.99 1.97 279.59 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-7993) 03/18/22 _x86_64_ (8 CPU) 19:05:20 LINUX RESTART (8 CPU) 19:06:01 CPU %user %nice %system %iowait %steal %idle 19:07:01 all 9.45 0.00 4.01 1.79 0.06 84.69 19:07:01 0 9.57 0.00 3.75 1.37 0.07 85.25 19:07:01 1 8.88 0.00 3.64 0.24 0.05 87.19 19:07:01 2 10.52 0.00 3.89 1.64 0.07 83.88 19:07:01 3 8.99 0.00 4.54 1.03 0.05 85.40 19:07:01 4 8.61 0.00 4.55 5.67 0.07 81.10 19:07:01 5 10.05 0.00 4.11 1.35 0.07 84.43 19:07:01 6 10.58 0.00 4.34 2.60 0.05 82.42 19:07:01 7 8.39 0.00 3.29 0.42 0.07 87.83 19:08:01 all 14.24 0.00 3.70 1.09 0.06 80.91 19:08:01 0 13.67 0.00 4.14 2.72 0.07 79.40 19:08:01 1 15.31 0.00 3.64 0.18 0.05 80.82 19:08:01 2 15.14 0.00 3.86 0.52 0.05 80.43 19:08:01 3 13.91 0.00 3.30 0.13 0.07 82.59 19:08:01 4 14.82 0.00 3.61 0.32 0.05 81.20 19:08:01 5 14.25 0.00 4.56 3.51 0.07 77.61 19:08:01 6 13.81 0.00 3.51 0.52 0.07 82.10 19:08:01 7 13.01 0.00 2.98 0.83 0.05 83.13 19:09:01 all 0.02 0.00 0.01 0.01 0.00 99.96 19:09:01 0 0.00 0.00 0.02 0.07 0.00 99.92 19:09:01 1 0.00 0.00 0.00 0.00 0.00 100.00 19:09:01 2 0.00 0.00 0.00 0.00 0.00 100.00 19:09:01 3 0.03 0.00 0.00 0.00 0.00 99.97 19:09:01 4 0.02 0.00 0.02 0.00 0.00 99.97 19:09:01 5 0.05 0.00 0.05 0.00 0.02 99.88 19:09:01 6 0.00 0.00 0.02 0.00 0.00 99.98 19:09:01 7 0.03 0.00 0.00 0.00 0.02 99.95 19:10:01 all 0.23 0.00 0.01 0.01 0.00 99.74 19:10:01 0 0.03 0.00 0.05 0.03 0.00 99.88 19:10:01 1 0.00 0.00 0.00 0.00 0.00 100.00 19:10:01 2 0.00 0.00 0.02 0.00 0.00 99.98 19:10:01 3 1.68 0.00 0.00 0.02 0.02 98.29 19:10:01 4 0.02 0.00 0.00 0.00 0.00 99.98 19:10:01 5 0.10 0.00 0.03 0.00 0.02 99.85 19:10:01 6 0.00 0.00 0.00 0.00 0.00 100.00 19:10:01 7 0.00 0.00 0.02 0.00 0.00 99.98 19:11:01 all 0.25 0.00 0.01 0.01 0.00 99.73 19:11:01 0 0.02 0.00 0.00 0.08 0.02 99.88 19:11:01 1 0.02 0.00 0.00 0.00 0.00 99.98 19:11:01 2 0.00 0.00 0.00 0.00 0.00 100.00 19:11:01 3 1.97 0.00 0.00 0.00 0.00 98.03 19:11:01 4 0.00 0.00 0.02 0.00 0.00 99.98 19:11:01 5 0.00 0.00 0.03 0.00 0.02 99.95 19:11:01 6 0.00 0.00 0.00 0.00 0.00 100.00 19:11:01 7 0.00 0.00 0.00 0.00 0.00 100.00 19:12:01 all 0.59 0.00 0.18 0.01 0.01 99.21 19:12:01 0 0.53 0.00 0.23 0.05 0.00 99.18 19:12:01 1 0.83 0.00 0.12 0.02 0.02 99.02 19:12:01 2 0.40 0.00 0.18 0.00 0.02 99.40 19:12:01 3 0.88 0.00 0.25 0.00 0.00 98.87 19:12:01 4 0.47 0.00 0.20 0.00 0.02 99.32 19:12:01 5 0.60 0.00 0.12 0.00 0.00 99.28 19:12:01 6 0.47 0.00 0.22 0.00 0.00 99.32 19:12:01 7 0.57 0.00 0.15 0.00 0.00 99.28 19:13:01 all 2.37 0.00 0.81 0.43 0.01 96.38 19:13:01 0 3.47 0.00 1.09 3.22 0.02 92.20 19:13:01 1 2.26 0.00 0.74 0.03 0.00 96.97 19:13:01 2 1.91 0.00 0.94 0.00 0.00 97.16 19:13:01 3 2.19 0.00 0.85 0.02 0.02 96.92 19:13:01 4 1.94 0.00 0.87 0.00 0.00 97.19 19:13:01 5 2.27 0.00 0.57 0.03 0.02 97.11 19:13:01 6 2.22 0.00 0.83 0.02 0.00 96.93 19:13:01 7 2.67 0.00 0.60 0.05 0.03 96.64 19:14:01 all 0.26 0.00 0.01 0.01 0.00 99.72 19:14:01 0 1.99 0.00 0.00 0.07 0.00 97.95 19:14:01 1 0.00 0.00 0.00 0.00 0.02 99.98 19:14:01 2 0.03 0.00 0.02 0.00 0.00 99.95 19:14:01 3 0.00 0.00 0.02 0.00 0.00 99.98 19:14:01 4 0.00 0.00 0.00 0.00 0.00 100.00 19:14:01 5 0.02 0.00 0.00 0.00 0.00 99.98 19:14:01 6 0.00 0.00 0.00 0.00 0.00 100.00 19:14:01 7 0.02 0.00 0.02 0.00 0.02 99.95 Average: all 3.41 0.00 1.09 0.42 0.02 95.07 Average: 0 3.64 0.00 1.15 0.95 0.02 94.24 Average: 1 3.40 0.00 1.01 0.06 0.02 95.52 Average: 2 3.48 0.00 1.11 0.27 0.02 95.13 Average: 3 3.68 0.00 1.11 0.15 0.02 95.04 Average: 4 3.22 0.00 1.15 0.74 0.02 94.88 Average: 5 3.40 0.00 1.18 0.61 0.03 94.79 Average: 6 3.36 0.00 1.11 0.39 0.01 95.13 Average: 7 3.07 0.00 0.88 0.16 0.02 95.87